Place it at the exact frame of the boast, then follow with a kids cheering sound effect for a fake victory lap, or precede it with goofy ahh running as the approach speeds up.
O tym dźwięku
This is a sub-second French voice clip of streamer Sardoche declaring "je suis une formule 1" — I am a Formula 1. The line lands abrupt, intense and proudly absurd, turning simple confidence into an instant ego joke. It comes from Sardoche, a French streamer whose exaggerated reactions are widely clipped for memes.